CN212385535U - Demoulding paper cutting machine - Google Patents
Demoulding paper cutting machine Download PDFInfo
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- CN212385535U CN212385535U CN202020608499.5U CN202020608499U CN212385535U CN 212385535 U CN212385535 U CN 212385535U CN 202020608499 U CN202020608499 U CN 202020608499U CN 212385535 U CN212385535 U CN 212385535U
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Abstract
The utility model discloses a demoulding paper cutting machine, which comprises a workbench, wherein a paper tube rack is arranged on the workbench, a paper tube is rotatably connected on the paper tube rack, a first motor for driving the paper tube to rotate is arranged on the paper tube rack, a roller transmission device for driving the demoulding paper to move is arranged on the workbench, and a cutting mechanism for cutting the demoulding paper is also arranged on the workbench; the cutting mechanism comprises a moving device and a blade connected to the moving device, a blade groove is formed below the blade, a plurality of air suction holes are formed in the workbench and located on two sides of the blade groove, and the air suction holes are connected with an air suction mechanism. The utility model discloses when cutting the drawing of patterns paper, hold drawing of patterns paper through the suction hole for the both sides that will be cut the position on the drawing of patterns paper can be firmly fixed on the workstation, makes drawing of patterns paper when being cut, can not remove along with the blade, has improved cutting accuracy.
Description
Technical Field
The utility model relates to a papermaking technology field, in particular to drawing of patterns paper guillootine.
Background
The release paper needs to be cut into specific size sheets during processing before further processing can be performed. Conventionally, the release paper is cut by a cutter. The existing cutting mode generally realizes the cutting of the demoulding paper by the back and forth movement of a blade. Because the release paper is soft, the release paper is easy to move along with the blade in the cutting process of the blade, and the release paper cannot be accurately cut.
Disclosure of Invention
The utility model aims at solving current drawing of patterns paper and cutting the in-process, drawing of patterns paper removes along with the blade easily, can't carry out the problem that cuts to drawing of patterns paper accurately, provides a drawing of patterns paper guillootine, can effectively solve above-mentioned problem.
The utility model aims at realizing through the following technical scheme: a demoulding paper cutting machine comprises a workbench, wherein a paper tube frame is arranged on the workbench, a paper tube is rotatably connected onto the paper tube frame, a first motor for driving the paper tube to rotate is arranged on the paper tube frame, a roller transmission device for driving the demoulding paper to move is arranged on the workbench, and a cutting mechanism for cutting the demoulding paper is also arranged on the workbench; the cutting mechanism comprises a moving device and a blade connected to the moving device, a blade groove is formed below the blade, a plurality of air suction holes are formed in the workbench and located on two sides of the blade groove, and the air suction holes are connected with an air suction mechanism.
The utility model discloses in, the blade round trip movement under mobile device's drive realizes cutting demoulding paper. The demolding paper moves forwards under the driving of the roller transmission device, stops after moving for a specific distance, then is cut through the movement of the blade, before cutting, the demolding paper is sucked through the air suction hole, so that two sides of the position to be cut on the demolding paper can be firmly fixed on the workbench, the demolding paper cannot move along with the blade when being cut, the cutting precision is improved, after cutting is completed, the air suction hole stops sucking air, the cut paper is taken away, and then the next section of cutting is performed.
Preferably, the roller transmission device comprises a roller frame, the roller frame is rotatably connected with two rollers, the roller frame is provided with a double-output-shaft speed reducer and a second motor, the double-output-shaft speed reducer is provided with an input shaft and two output shafts, the second motor is connected with the input shaft, and the two output shafts are respectively connected with the two rollers. The two rollers rotate reversely at the same rotating speed under the driving of the second motor, the demoulding paper passes through the two rollers, the two rollers are pressed on the two sides of the demoulding paper, and the two rollers rotate to drive the demoulding paper to advance.
Preferably, the air pumping mechanism comprises a first air pumping channel and an air pumping pump which are arranged on the workbench, a plurality of second air pumping channels are respectively arranged on two sides of the first air pumping channel, and the air suction holes are connected with the second air pumping channels; one end of the first air exhaust channel is connected with an air exhaust pump through an air exhaust pipe.
Preferably, the moving device comprises an electric sliding rail, two ends of the electric sliding rail are fixed on the workbench through a support, a blade holder is arranged on the electric sliding rail, and the blade can be detachably connected to the blade holder.
Preferably, the blade holder is provided with a positioning groove for positioning the blade.
Preferably, the blade is attached to the blade holder by a fixing bolt. The blade passes through fixing bolt and connects at the blade frame, the dismantlement and the change of the blade of being convenient for.
Preferably, the cross section of the air suction hole is circular.
The utility model has the advantages that: the utility model discloses when cutting the drawing of patterns paper, hold drawing of patterns paper through the suction hole for the both sides that will be cut the position on the drawing of patterns paper can be firmly fixed on the workstation, makes drawing of patterns paper when being cut, can not remove along with the blade, has improved cutting accuracy.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 2.
FIG. 5 is a schematic view of the blade and blade holder configuration when attached.
In the figure: 1. the automatic paper tube cutting machine comprises a workbench, 2, a paper tube frame, 3, a paper tube, 4, a first motor, 5, a roller frame, 6, a roller, 7, a double-output-shaft speed reducer, 8, a second motor, 9, an electric sliding rail, 10, a support, 11, a blade frame, 12, a blade groove, 13, an air suction pump, 14, an air suction pipe, 15, an air suction hole, 16, a first air suction channel, 17, a second air suction channel, 18, a blade, 19 and a fixing bolt.
Detailed Description
The invention will be further described with reference to the following detailed description and accompanying drawings.
Example 1:
as shown in fig. 1 to 5, a cutting machine for mold release paper comprises a workbench 1, a paper tube frame 2 is arranged on the workbench, a paper tube 3 is rotatably connected to the paper tube frame 2, and mold release paper to be cut is wound on the paper tube 3. The paper tube frame 2 is provided with a first motor 4 for driving the paper tube 3 to rotate. The first motor 4 is a reduction motor. The workbench is provided with a roller transmission device for driving the demoulding paper to move, the roller transmission device comprises a roller frame 5, and the roller frame 5 is rotatably connected with two rollers 6. The dual output shaft reducer 7 is prior art. The roller frame 5 is provided with a double-output-shaft speed reducer 7 and a second motor 8, the double-output-shaft speed reducer 7 is provided with an input shaft and two output shafts, the second motor 8 is connected with the input shaft, and the two output shafts are respectively connected with the two rollers 6. The two rollers rotate reversely at the same rotating speed under the driving of the second motor, the demoulding paper passes through the two rollers, the two rollers are pressed on the two sides of the demoulding paper, and the two rollers rotate to drive the demoulding paper to advance.
The workbench 1 is also provided with a cutting mechanism for cutting the demoulding paper. The cutting mechanism comprises an electric slide rail 9, the electric slide rail 9 is a prior art, and the structure and the principle of the electric slide rail 9 can be found in the invention patent with the publication number of CN104103990A, which is named as a slide rail structure capable of supplying power. The electric slide rail 9 is horizontally arranged. Be provided with blade frame 11 on the electronic slide rail, can dismantle on the blade frame 11 and be connected with blade 18, blade 18 passes through fixing bolt 19 to be connected on blade frame 11, is provided with the constant head tank that is used for fixing a position blade 18 on the blade frame 11. The blade 18 is vertically arranged, and the lower end of the blade 18 is provided with a cutting edge. The table 1 is provided with an insert pocket 12, the insert pocket 12 being located below the insert 18. The lower end of the blade 18 extends into the blade slot 12. The workbench 1 is provided with a plurality of air suction holes 15, the air suction holes 15 are positioned at two sides of the blade groove 12, and the cross section of each air suction hole 15 is circular. The air suction hole 15 is connected with an air suction mechanism. The air extracting mechanism comprises a first air extracting channel 16 and an air extracting pump 13 which are arranged on the workbench, wherein a plurality of second air extracting channels 17 are respectively arranged on two sides of the first air extracting channel 16, and the second air extracting channels 17 are perpendicular to the first air extracting channel 16. The suction hole 15 is connected to a second suction channel 17. One end of the first pumping passage 16 is connected to the pump 13 through the pumping duct 14.
The utility model discloses in, the blade round trip movement under mobile device's drive realizes cutting demoulding paper. The demolding paper moves forwards under the driving of the roller transmission device, stops after moving for a specific distance, then is cut through the movement of the blade, before cutting, the demolding paper is sucked through the air suction hole, so that two sides of the position to be cut on the demolding paper can be firmly fixed on the workbench, the demolding paper cannot move along with the blade when being cut, the cutting precision is improved, after cutting is completed, the air suction hole stops sucking air, the cut paper is taken away, and then the next section of cutting is performed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (7)
1. The utility model provides a release paper guillootine which characterized in that: the paper tube cutting machine comprises a workbench, wherein a paper tube frame is arranged on the workbench, a paper tube is rotatably connected onto the paper tube frame, a first motor for driving the paper tube to rotate is arranged on the paper tube frame, a roller transmission device for driving demoulding paper to move is arranged on the workbench, and a cutting mechanism for cutting the demoulding paper is also arranged on the workbench; the cutting mechanism comprises a moving device and a blade connected to the moving device, a blade groove is formed below the blade, a plurality of air suction holes are formed in the workbench and located on two sides of the blade groove, and the air suction holes are connected with an air suction mechanism.
2. The release paper cutting machine according to claim 1, wherein the roller transmission device comprises a roller frame, two rollers are rotatably connected to the roller frame, a double-output-shaft reducer and a second motor are arranged on the roller frame, the double-output-shaft reducer is provided with an input shaft and two output shafts, the second motor is connected to the input shaft, and the two output shafts are respectively connected to the two rollers.
3. The cutting machine for the release paper as claimed in claim 1, wherein the air-extracting mechanism comprises a first air-extracting channel and an air-extracting pump which are arranged on the worktable, a plurality of second air-extracting channels are respectively arranged on two sides of the first air-extracting channel, and the air-extracting holes are connected with the second air-extracting channels; one end of the first air exhaust channel is connected with an air exhaust pump through an air exhaust pipe.
4. The release paper cutting machine according to claim 1, wherein the moving means comprises a motor-driven slide rail, both ends of the motor-driven slide rail are fixed on the table through a bracket, a blade holder is provided on the motor-driven slide rail, and the blade is detachably connected to the blade holder.
5. The release paper cutter of claim 4 wherein the blade holder is provided with a locating slot for locating the blade.
6. The release paper cutter of claim 4 wherein the blade is attached to the blade holder by a retaining bolt.
7. The release paper cutter of claim 1, wherein the suction holes are circular in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020608499.5U CN212385535U (en) | 2020-04-21 | 2020-04-21 | Demoulding paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020608499.5U CN212385535U (en) | 2020-04-21 | 2020-04-21 | Demoulding paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212385535U true CN212385535U (en) | 2021-01-22 |
Family
ID=74249605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020608499.5U Active CN212385535U (en) | 2020-04-21 | 2020-04-21 | Demoulding paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212385535U (en) |
-
2020
- 2020-04-21 CN CN202020608499.5U patent/CN212385535U/en active Active
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